{"count":1,"index":{"built_at":"2026-07-28T00:04:42.953141+00:00","public_records":55311,"revision":"182f08f5b4b9b1c4ebc74fdf"},"query":{"area":null,"kind":null,"lang":null,"limit":10,"match_mode":"all_terms","q":"Questions people ask about Stuhlprobe Genetik"},"results":[{"answer":"Questions about stool sample genetics often focus on weight risk (FTO, MC4R) or lactose intolerance (MCM6). The provided contexts show that FTO variants have a small BMI effect (~0.3 per allele) and lifestyle dominates (evidence: human-strong). MC4R variants also have small effects, with no proven specific diet (evidence: human-moderate). MCM6 is associated with lactase persistence, but stool samples are not typical for such genetic tests—blood or saliva is standard. Stool samples are more commonly used for microbiome analysis or colorectal cancer screening (e.g., fecal immunochemical test). The reliability of direct genetic testing from stool is limited due to variable DNA quality and quantity. In summary, the effects are real but small; lifestyle and medical advice are more important. None of the sources provide specific PMIDs or guidelines.","area":"gesundheit","canonical_id":"gesundheit:canonical-12a05e4d229384f05735b8a2","id":"public-e4c48def524e915b4c0728b4","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Questions people ask about Stuhlprobe Genetik","score":48.79832473,"snippet":"Questions about stool sample genetics often focus on weight risk (FTO, MC4R) or lactose intolerance (MCM6). The provided contexts show that FTO variants have a small BMI effect (~0.3 per allele) and lifestyle dominates (evidence: human-strong). MC4R variants also have small effects, with no proven specific diet (evidence: human-moderate). MCM6 is associated with lactase persistence, but stool samples are not typical for such genetic tests—blood or saliva is standard. Stool samples are more commonly used for microbiome analysis or colorectal cancer screening (e.g., fecal immunochemical test). The reliability of direct genetic testing from stool is limited due to variable DNA quality and quant","sources":[],"title":"Questions people ask about Stuhlprobe Genetik","url":"https://tikki.wiki/wissen/gesundheit/frage/public-e4c48def524e915b4c0728b4/questions-people-ask-about-stuhlprobe-genetik/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}}],"schema_version":"tikki.search-response.v1"}